4, PORTHCAWL CLOSE, GRANTHAM, NG31 9GH - £131,950

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

4 PORTHCAWL CLOSE is a very small detached house of 71m², built sometime between 1991 and 1995, which could now be worth an estimated £211,383. It was last sold for £131,950 in October 2013, which was around 43% below the average October 2013 detached price in the South Kesteven local authority area. The most recent EPC inspection was May 2009, where the current energy rating was D, and the potential energy rating was C.

4 PORTHCAWL CLOSE Sold Prices

Land registry data shows two sales for 4 PORTHCAWL CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the South Kesteven local authority area for the corresponding sale date. Both of the two 4 PORTHCAWL CLOSE sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2013 11 OCT	£131,950	£229,924	43% below HPI
2003 7 AUG	£114,950	£177,998	35% below HPI

4 PORTHCAWL CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the South Kesteven local authority area over time, sourced from the HPI. The two 4 PORTHCAWL CLOSE sales from August 2003 and October 2013 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the August 2003 sale was for 35% below the HPI. So the extrapolation line tracks at 35% below the HPI over time, until the October 2013 sale, where it falls to 43% below the HPI. The line then continues to track at 43% below the HPI.

What might 4 PORTHCAWL CLOSE be worth now?

4 PORTHCAWL CLOSE might now be worth an estimated £211,383.

This is based on house price inflation of 60.2%, between October 2013 and December 2024, for detached houses, in the South Kesteven local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 60.2% inflationary increase is applied to the most recent sale price for 4 PORTHCAWL CLOSE of £131,950 on 11th October 2013. For the value to have increased from £131,950 to £211,383 over the ten years and ten months to December 2024, the following assumptions must hold true:

• The value of 4 PORTHCAWL CLOSE has moved in line with the HPI for detached houses in the South Kesteven local authority area.
• The October 2013 sale price of £131,950 represented a fair market value for the property.
• The size, condition, and specification of 4 PORTHCAWL CLOSE has not materially changed since October 2013.

How Large is 4 PORTHCAWL CLOSE?

4 PORTHCAWL CLOSE is 71m² according to the EPC inspection conducted in May 2009. This puts it in the smallest 20% of detached houses houses in Grantham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Grantham, and where 4 PORTHCAWL CLOSE lies on this distribution: 11% of detached houses houses are smaller than 4 PORTHCAWL CLOSE, and 89% of houses are larger. Note that EPC data is not available for all properties in Grantham.

4 PORTHCAWL CLOSE: Plot and Title Map

4 PORTHCAWL CLOSE sits on a plot of roughly 0.053 of an acre, or 216m². The below map shows the location of 4 PORTHCAWL CLOSE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 4 PORTHCAWL CLOSE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 4 PORTHCAWL CLOSE?

4 PORTHCAWL CLOSE is located in GRANTHAM, in the NG31 postcode district. The below map shows the position of No. 4 on PORTHCAWL CLOSE.